Sustainability

NZAS agrees further reductions to help ease energy constraint
Tuesday, 20 August 2024
New Zealand’s Aluminium Smelter (NZAS) at Tiwai has agreed to reduce electricity consumption by another 20 megawatts (MW) to further help New Zealand’s national grid, as the energy squeeze continue
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Domestic Biogas can be delivered to existing users faster than imported LNG
Tuesday, 20 August 2024
Statement by Bioenergy Association
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Flying towards sustainability
Tuesday, 13 August 2024
According to Deloitte, “the demand for sustainability, product innovations, and wartime defense is expected to result in rapid technological evolution” in the aerospace and defence (A&D
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Tiwai increases demand response
Tuesday, 30 July 2024
New Zealand Aluminium Smelter (NZAS) will reduce its electricity usage by a total of 185 megawatts (MW) from early August, in response to an additional demand response call from Meridian Energy thi
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Fabrum collaborates with Toyota for liquid hydrogen storage
Tuesday, 23 July 2024
Fabrum is set to supply Toyota with its proprietary liquid hydrogen storage technology.
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Tiwai battery in action as lake levels forecast to remain low
Tuesday, 23 July 2024
New Zealand Aluminium Smelter (NZAS) will reduce its electricity usage by a total of 100 megawatts (MW) from early August, in response to a call from Meridian Energy.
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Now we have the tools, let’s use them
Tuesday, 09 July 2024
The quarry industry says a new GNS Science study, showing where rock and sand resources exist in five major centres, should kick-start planning nationwide to secure these areas to support New Zeala
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How automation is shaping the future of sustainability
Wednesday, 03 July 2024
Gone are the days of sustainability being viewed as a ‘tick box exercise’ on the factory floor.
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Three early stage Kiwi cleantech ventures make list of top 25 in Asia-Pacific
Wednesday, 12 June 2024
Three Kiwi cleantech startups seeking to follow in the footsteps of Nasdaq-listed waste-to-value leader Lanzatech have been included in a list of those to watch in the Asia-Pacific.
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Tiwai becomes New Zealand’s largest battery and helps to keep the lights on
Friday, 31 May 2024
The Tiwai smelter will make up to 185 megawatts (MW) of electricity available to the national grid in times of severe shortage as a result of a new set of demand response contracts concluded with e
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Zero emission heavy lifting on site: building a sustainable future
Wednesday, 29 May 2024
“If you ask me what my main vision is, I want us to redefine the construction site - at least at small scale initially - where we have electric or hydrogen cars, electric cranes, electric trucks, a
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Reducing a facility’s carbon footprint takes a data-driven approach
Tuesday, 21 May 2024
When legendary management consultant Peter F.
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Extensive European research on responsible carbon dioxide removal
Tuesday, 21 May 2024
Alongside drastic emission reductions, carbon dioxide removal technologies and practices are needed to keep the Paris Agreement climate target within reach.
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E-ships must find their bearings
Tuesday, 14 May 2024
The International Maritime Organization (IMO) has set ambitious targets to at least halve greenhouse gas emissions in the shipping industry by 2050, compared to 2008’s levels.
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Coal rule changes welcomed
Tuesday, 14 May 2024
The mining industry welcomes the Government’s announcement today that there will be law changes to align coal with other forms of mining, says Straterra chief executive, Josie Vidal.
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